Why my jsf <h:inputText> dont set the value in bean class?

Question

I have a problem about <h:inputText> of JSF, I'm trying to set value of a variable in a bean class but it can't set value by <h:inputText> tag . I'm a newbie about JSF.

My jsp code:

<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h"%>
<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f"%>
<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>


<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
                      "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<link rel="stylesheet" href="../style.css" />
<title>Tìm hồ sơ</title>
</head>
<body>
    <div id="content">
        <jsp:include page="header.jsp" />
        <h1>Nhập hồ sơ thí sinh - Kì tuyển sinh 2015</h1>
        <f:view>
                <h:form>
                    <font color="black"> Tìm hồ sơ: <br /></font>
                    <table>
                        <tr>
                            <td>SBD:</td>
                            <td><h:inputText id="sbd" value="#{hsinfo.fsbd}"
                                    required="true"></h:inputText></td>
                            <td><h:message for="sbd" /></td>
                        </tr>
                        <tr>
                            <td>Họ tên:</td>
                            <td><h:inputText id="ten" value="#{hsinfo.fname}"></h:inputText></td>
                        </tr>
                        <tr>
                            <td>Giới tính: <h:selectOneRadio id="gioitinh"
                                    value="#{hsinfo.fgioitinh}">
                                    <f:selectItem itemValue="M" itemLabel="Nam" />
                                    <f:selectItem itemValue="F" itemLabel="Nữ" />
                                </h:selectOneRadio>
                            </td>
                        </tr>
                        <div style="position: absolute;margin-top: 24px;margin-left: 654px;">
                            <h:commandButton
                                style="width:84px; height:84px;margin-top:-24px;"
                                action="#{hsinfo.findHS}" value="Tìm kiếm" immediate="true" />
                        </div>
                    </table>
                </h:form>
        </f:view>
    </div>
</body>
</html>

my bean class:

package Beans;

public class hsinfo {

    private String fsbd;
    private String fname;
    private String fgioitinh;



    public String getFsbd() {
        return fsbd;
    }

    public void setFsbd(String fsbd) {
        this.fsbd = fsbd;
    }

    public String getFname() {
        return fname;
    }

    public void setFname(String fname) {
        this.fname = fname;
    }

    public String getFgioitinh() {
        return fgioitinh;
    }

    public void setFgioitinh(String fgioitinh) {
        this.fgioitinh = fgioitinh;
    }

}

I made another jsp and bean class that successful to set value by <h:inputText> tag, but I don't know why it not work in this jsp and bean class!

Answer 1

Your problem is caused by having immediate="true" on the <h:commandButton> .

<h:commandButton ... action="#{bean.action}" immediate="true" />

It will skip processing of all input fields which doesn't have immediate="true" .

Just get rid of it.

<h:commandButton ... action="#{bean.action}" />

Why my jsf <h:inputText> dont set the value in bean class?

Question

2 answers

solution1
4 ACCPTED 2015-09-21 17:48:51

See also:

solution2
0 2015-09-21 17:07:55

Why my jsf <h:inputText> dont set the value in bean class?

Question

2 answers

solution1 4 ACCPTED 2015-09-21 17:48:51

See also:

solution2 0 2015-09-21 17:07:55

solution1
4 ACCPTED 2015-09-21 17:48:51

solution2
0 2015-09-21 17:07:55